Industry News
YouzhuCHEM and the ADIPEC 2025 Oilfield Chemicals
Visit YouzhuCHEM at ADIPEC 2025 in Abu Dhabi, Hall 17 Stand #17236. Discover how our chemicals of innovation is transforming drilling, completion, and production.
A cloud point effect anaysis on 2-Butoxyethanol as solvent in crude oil demulsifiers
We encountered an issue with ethylene glycol monobutyl ether as a solvent: when the temperature rises, the demulsifier using ethylene glycol monobutyl ether as a solvent exhibits a cloud point effect.
Put into operation: Schlumberger China Company Chengdu Base
Schlumberger's China Land Service Headquarters has been established and put into operation in Shuangliu District, Chengdu.very close to YouzhuCHEM. While our company feels the pressure, we also hope to achieve win-win cooperation with this industry leader!
Happy Mid-Autumn Festival and National Day!
Happy Mid-Autumn Festival and Chinese National Day!
Inadequate Wellbore Cleaning Leads to Poor Cement Bond
How crucial wellbore cleaning is before cementing operations to ensure a good cement bond, which is vital for well integrity, preventing fluid migration, and maintaining safe and efficient operations.
Key Considerations for Selecting Demulsifiers Selecting the customized formulates emulsion breakers
Combining API Gravity with other key information (BS&W, water quality (salinity), temperature, types of produced solids, etc.), providing customers with a highly customized, efficient, and economical demulsification solution.
How the age of the emulsion impacts demulsification? and case study！
The stability of an emulsion depends on a number of factors, this time we will talk how the age of the emulsion affects the demulsification.
About the viscosity of the acid systemIn acidizing fracture
In acidizing fracture operations, altering the viscosity of the acid system is crucial for several reasons.
Why the water content of the crude oil affects the Pour point?
The water content in crude oil affects its pour point by promoting wax crystallization through heterogeneous nucleation,So, it increases the WAT, and deteriorate low-temperature rheological properties. That's why it leads to higher pour points, which means the oil solidifies at higher temperatures, so it poses challenges for transportation and storage.
The viscosity of the acid system in acidizing fracture
The viscosity of the acid system in acidizing fracture operations is manipulated to control acid distribution, manage reaction rates, reduce unwanted leak-off, facilitate proppant placement, enhance diversion, and improve cleanup. This dynamic adjustment of viscosity is key to optimizing the acidizing treatment's effectiveness in enhancing well productivity.